ChangTong Stationery Co., Ltd. is a big and famous manufacturer and supplier of promotional office and school production with more than 10 years&＃039; experience. We mainly produce file folder, stapler, office paper, file bag, pencil box, ruler, kinds of pens. We can develop one new model every week, instead of one to two models per month our competitors can create. We are located in Yiwu City, near Ningbo Port. Convenient sea, land and air transportation help us communicate with customers worldwide. Reliable quality production, professional services and responsible sales service make us cooperate well with customers in Europe, America and other countries and regions. E-mail us today to learn how we can serve you.